<form action="<?php e_action("addNatureSubmit"); ?>" method="post"  enctype="multipart/form-data">
    <input type="hidden" name="gopen_id" value="<?php echo $r['gopen_id']?>">
    <fieldset>
        <legend>属性信息</legend>
        <label for="name">属性名称</label>
            <input type="text" name="name" id="name" placeholder="请输入属性名称" required="required"><br/>
            <label for="stock">库存</label>
            <input type="text" name="stock" id="stock" placeholder="请输入库存" required="required"><br/>
        <input type="submit" value="保存">
    </fieldset>
</form>